at Google ScholarTitle data
Prabu, Vinod ; Obst, Martin ; Hosseinkhannazer, Hooman ; Reynolds, Matthew ; Rosendahl, Scott ; Wang, Jian ; Hitchcock, Adam P.:
Instrumentation for in-situ flow electrochemical Scanning Transmission X-ray Microscopy (STXM).
In: Review of Scientific Instruments.
Vol. 89
(2018)
Issue 6
.
- No. 063702.
ISSN 1089-7623
DOI: https://doi.org/10.1063/1.5023288
Abstract in another language
We report the design and performance of a 3-electrode device for real time in-situ Scanning Transmission X-ray Microscopy (STXM) studies of electrochemical processes under both static (sealed, non-flow) conditions and with a continuous flow of electrolyte. The device was made using a combination of silicon microfabrication and 3D printing technologies. The performance is illustrated by results of a study of copper deposition and stripping at a gold working electrode. X-ray absorption spectromicroscopy at the Cu 2p edge was used to follow the evolution as a function of potential & time of the spatial distributions of Cu(0) and Cu(I) species electro-deposited from an aqueous solution of copper sulphate. The results are interpreted in terms of competing mechanisms for reduction of Cu(II).
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Additional notes: | BAYCEER146313 |
| Institutions of the University: | Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences > Heisenberg Professorship - Experimental Biogeochemistry Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences > Heisenberg Professorship - Experimental Biogeochemistry > Heisenberg Professorship - Experimental Biogeochemistry - Univ.-Prof. Dr. Martin Obst Research Institutions Research Institutions > Research Centres Research Institutions > Research Centres > Bayreuth Center of Ecology and Environmental Research- BayCEER Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 500 Science |
| Date Deposited: | 04 Apr 2019 14:13 |
| Last Modified: | 15 Sep 2020 08:53 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/48241 |